Joyetech E-Grip RBA 510 Adapter
Joyetech eGrip RBA 510 Adapter is consisted of a base and a cover. It helps to measure the resistance of RBA heating coil when connecting with a LED battery or ohm meter, and to adjust the heating coil in the best condition.
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Posted by jmc on 22nd Jan 2016
a must to check out rba coils
Only way to vape with an Egrip
Posted by Unknown on 5th Oct 2015
Hands down my favorite Vape and daily carry is the EGrip. It is nothing without this RBA. If you own an EGrip and you're using replaceable coils, do yourself a favor and buy this!!!!